FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	41c1643d75	avcodec: add HYMT decoder	6 years ago
Paul B Mahol	f2664a306f	avcodec/codec_desc: extend gif description	6 years ago
Vittorio Giovara	d37faad0cd	mjpeg: Use profile names in the encoder and decoder	6 years ago
Vittorio Giovara	cdc487bfc8	prores: Use profile names in the various encoders and decoders Export FF_PROFILE_PRORES_* symbols publicly, add a missing one.	6 years ago
Cameron Cawley	22238d0b94	avcodec: Implement Archimedes VIDC encoder/decoder Signed-off-by: Cameron Cawley <ccawley2011@gmail.com>	6 years ago
Paul B Mahol	a5278b672a	avcodec: add RemotelyAnywhere Screen Capture decoder	6 years ago
Paul B Mahol	ad2ac1e7dd	avcodec: add WinCAM Motion Video decoder	6 years ago
Paul B Mahol	f7d749e95b	avcodec: add MatchWare Screen Capture Codec	6 years ago
Paul B Mahol	aba720dce2	avcodec: add Brooktree ProSumer Video decoder	6 years ago
Paul B Mahol	24b24e14d6	avcodec/codec_desc: mark Duck TrueMotion 2.0 Real Time as intra only	6 years ago
Paul B Mahol	42a99b76de	avcodec: add IMM4 decoder This work is sponsored by VideoLAN.	6 years ago
hwren	f563e7868f	avs2: correct avs2 description Signed-off-by: hwren <hwrenx@126.com> Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>	6 years ago
hwren	d645e0d6c1	lavc: add AVS2/IEEE 1857.4 parser Tested-by: Steven Liu <lq@chinaffmpeg.org> Signed-off-by: hwren <hwrenx@126.com> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	7 years ago
Rostislav Pehlivanov	755e618399	lavc: implement an ATRAC9 decoder This commit implements a full ATRAC9 decoder, a simple low-delay codec developed by Sony and used in most PSVita games, some PS3 games and some PS4 games. Its similar to AAC in that it uses Huffman coded scalefactors but instead of vector quantization it just Huffman codes the spectral coefficients (in a way similar to how Opus splits band energy coding into coarse and fine precision). It opts to write rather large Huffman codes by packing several small coefficients into one Huffman coded symbol, though I don't believe this increases efficiency at all. Band extension implements SBC in a simple way, first it mirrors the lower spectrum onto the higher frequencies and then it uses one of 5 filters to shape it. Noise substitution is implemented via 2 of them. Unlike previous ATRAC codecs, there's no QMF, this is a standard MDCT codec. Based off of the reverse engineering work of Alex Barney. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	7 years ago
Marton Balint	d070d6f69d	avcodec/avcodec.h: add AV_CODEC_ID_TTML Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
James Almer	c0f0c9f531	avcode/profiles: add AV1 profiles Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Aurelien Jacobs	4439887198	sbc: implement SBC decoder (low-complexity subband codec) This was originally based on libsbc, and was fully integrated into ffmpeg.	7 years ago
Tomas Härdin	f958f431ec	Add libcodec2 en/decoder	7 years ago
Muhammad Faiz	b7d476b138	fate/libavcodec: add codec_desc test Remove runtime check at codec_desc.c Reviewed-by: wm4 <nfxjfg@googlemail.com> Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	7 years ago
Aurelien Jacobs	6fd110a094	aptx: implement the aptX HD bluetooth codec	7 years ago
Muhammad Faiz	5a2abf00f1	avcodec/codec_desc: sort codec_descriptors Use bsearch on avcodec_descriptor_get(). Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>	7 years ago
Aurelien Jacobs	a337b36b8b	aptx: implement the aptX bluetooth codec The encoder was reverse engineered from binary library and from EP0398973B1 patent (long expired). The decoder was simply deduced from the encoder.	7 years ago
Paul B Mahol	2b9fd15734	avcodec/codec_desc: make FITS description longer Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paras Chadha	61e4db4bb7	Add FITS Decoder Signed-off-by: Paras Chadha <paraschadha18@gmail.com>	7 years ago
foo86	930fe4b1f7	avcodec: add Dolby E decoder	8 years ago
Carl Eugen Hoyos	5c7e7ac6d4	lavc/codec_desc: Mark some uncompressed codecs as lossless. Fixes ticket #6526.	8 years ago
Paul B Mahol	d1c08027d8	avcodec: add Gremlin Digital Video decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	29bdcf588f	avcodec: add Gremlin DPCM decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Rostislav Pehlivanov	a13eac5a99	lavc: add codec ID and description for SVG Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	8 years ago
Kostya Shishkov	189157c3fc	Add ClearVideo decoder Only I-frames are decoded for now. Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Paul B Mahol	61088051bd	avcodec: add Screen Recorder Gold Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	a96db6be06	avcodec: add Mandsoft Screen Capture Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	95a8a03a19	Add FM Screen Capture Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Damien Riegel	549acc9995	codec: bitpacked: add decoder Add a codec capable of decoding some formats of the RFC4175. For now it's only capable of handling YCbCr-4:2:2 with 8-bit or 10-bit depth. For 8-bit it's a simple pass-through, for 10-bit it depacks the stream in the AV_PIX_FMT_YUV422P10 pixel format. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>	8 years ago
Ronald S. Bultje	467a053810	codec_desc: mark some lossless audio codecs as intraonly. Fixes tsan warnings in several audio codecs (flac, alac, wavpack, tta and tak) that look like this: WARNING: ThreadSanitizer: data race (pid=14340) Read of size 4 at 0x7d64000169d8 by main thread (mutexes: write M1335): #0 update_context_from_thread src/libavcodec/pthread_frame.c:284 (ffmpeg+0x000000dc795f) [..] Previous write of size 4 at 0x7d64000169d8 by thread T1 (mutexes: write M1333): #0 wavpack_decode_block src/libavcodec/wavpack.c:1012 (ffmpeg+0x00000112b175)	8 years ago
Ronald S. Bultje	9e2050b698	codec_desc: mark fraps as an intra-only codec. Fixes reported race conditions by tsan in fate-avio-direct.	8 years ago
Diego Biurrun	dcc39ee10e	lavc: Remove deprecated XvMC support hacks Deprecated in 11/2013.	8 years ago
Vittorio Giovara	1146bb3bab	lavc: Drop deprecated voxware codec entry Deprecated in 08/2013.	8 years ago
Paul B Mahol	01b069c1b8	avcodec/codec_desc: add mime type for X-BitMap Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	404d2b977f	avcodec/codec_desc: add mime type for X-PixMap Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paras Chadha	5dab7b91ad	avcodec: add XPM decoder and demuxer Signed-off-by: Paras Chadha <paraschadha18@gmail.com>	8 years ago
Kieran Kunhya	5f794aa165	Add Cineform HD Decoder Decodes YUV 4:2:2 10-bit and RGB 12-bit files. Older files with more subbands, skips, Bayer, alpha not supported. Further fixes and refactorings by Anton Khirnov <anton@khirnov.net>, Diego Biurrun <diego@biurrun.de>, Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	8 years ago
Kostya Shishkov	a63496cc88	avcodec: add ClearVideo decoder Only I-frames are decoded for now. Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	aba5b94859	Add Apple Pixlet decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	8 years ago
Paul B Mahol	039011b6b0	avcodec: add ScreenPressor decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	8259f8a720	avcodec: add FM Screen Capture Codec decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	280a40dd27	avcodec: add ATRAC Advanced Lossless decoders Only lossy part is decoded for now. Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Steinar H. Gunderson	2a293ec7ac	avcodec: add Newtek SpeedHQ decoder This decoder can decode all existing SpeedHQ formats (SHQ0–5, 7, and 9), including correct decoding of the alpha channel. 1080p is decoded in 142 fps on one core of my i7-4600U (2.1 GHz Haswell), about evenly split between bitstream reader and IDCT. There is currently no attempt at slice or frame threading, even though the format trivially supports both. NewTek very helpfully provided a full set of SHQ samples, as well as source code for an SHQ2 encoder (not included) and assistance with understanding some details of the format.	8 years ago
Paul B Mahol	73651090ca	avcodec: add Apple Pixlet decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	95fb9e0205	avcodec: add pcm_f16le and pcm_f24le decoder Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago

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294 Commits (94170e041107a3831fdd39ebb53f4f50d06edea4)